What Are Biometrics?Biometrics are used to identify people based on their biological traits.
Where biometric identification systems - such as fingerprints, finger vein , hand geometry, or palm vein readers - there are several different physical processes that biometric data received from the user. The three most common methods are "touch", "swipe" and "contacless". All scanning method has advantages and disadvantages to consider when deciding on a biometric solution.
Touch-based biometric capture, typically involving a flat surface where the body part that is pressed to execute the arrest.
The capture device will be visually "see" or some other way to detect features only part of the body that are naturally touches the surface of the warrant.
Swipe-based biometric sensor design uses a smaller "strip" across which body part to be scanned is moved steadily, or "swiped". The film sensor captures a small portion of the finger in direct contact with the finger is dragged over it, eventually rebuilding the whole representation of the surface after all the finger is swiped.
Contactless biometric capture, as the name suggests, does not require the user to physically come into contact with the capture device at all. The body part to be scanned to capture the characteristics of part of the body.
The question is "What's the best for us?", in choosing the right stuff, Biometric technology is a modern method. It involves the bio identity of a single person and it is also important what kind of environment that matches your implementation and development of a certain device, whether it is a solution of the problem or not. Like for example, a traditional SDK Biometrics Identification chances are it will be back to square one to work all your biometrics. The M2SYS provide support for a variety of different biometric technologies BioPlugIn hybrid system, which means that you can easily switch between different biometric devices and design of the apparatus without any significant impact on your code, save the headache, money, man hours that would otherwise change involved other biometric system.
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